5. The Latest from AJ

Photo courtesy of WWE.com

The stress stemming from her relationship with ex-boyfriend Daniel Bryan has caused AJ to go a bit crazy over the last few weeks.

Although she usually comes across as sweet and innocent, AJ has absolutely snapped the last three times we've seen her on SmackDown. She went bonkers on Natalya during their match a few weeks back, and she uncharacteristically slapped her friend Kaitlyn across the face on each of the last two SmackDowns.

Something is definitely going on with AJ. What that is, we can't be sure. But it looks like she could be slowly turning heel, a result of letting loose all the frustration that she had built up while dating Bryan.

I think AJ is probably the most intriguing character on TV right now, and I'm interested in seeing what happens with her tonight.

4. The Progression of the Tag Team Division

Photo courtesy of WWE.com

As you probably know by now, one thing I've loved since WrestleMania 28 is the WWE's effort to make its tag team division matter.

While the division has been far from perfect, we've seen several teasers of a tag team revival, with Darren Young and Titus O'Neil getting shifted to SmackDown, R-Truth and Kofi Kingston reuniting and Dolph Ziggler and Jack Swagger working as a tag team more often lately.

There is still a ways to go before tag team wrestling is back at the level it should be at (and that may actually be impossible due to the WWE's thin roster), but I will give the WWE credit for at least creating some storylines and feuds involving tag teams.

We've now got four duos gunning for the WWE Tag Team Championship, and the once completely dead tag team division is alive and well...at least for the moment.

1. What's Up with the World Heavyweight Championship Picture?

Photo courtesy of WWE.com

This week's Raw was very interesting because it dramatically changed the World Heavyweight Championship picture.

Before Raw, it was going to be Sheamus defending his title against Alberto Del Rio at Over the Limit. But after what transpired during that big tag team match, the Over the Limit title match is now going to be a Fatal 4-Way that also involves Chris Jericho and Randy Orton.

I'm not sure what prompted the WWE to add those two to the match (more star power, maybe?), but it's definitely going to shake things up a bit.

After Orton RKO'd Sheamus on Raw, there seems to be a little beef between those two, and every competitor in this match appears to have some sort of tension with the other three guys involved.

What does this mean for the World Heavyweight title picture and the WWE going forward?

I don't know, but that's precisely why I'm intrigued by tonight's SmackDown and what will happen even after that.

Drake Oz is the WWE Lead Writer for Bleacher Report. You can follow him on Twitter and ask him any wrestling-related questions (to be answered in the B/R Mailbag) on Formspring.